bayanista
A bayanista is a musician who specializes in playing the bayan, a type of accordion widely used in Russian, Ukrainian, and other Eastern European folk music traditions. The bayan is a free-reed instrument with a keyboard on one side and a set of buttons or keys on the other, allowing for both melody and accompaniment to be played simultaneously. It is particularly prominent in genres such as Russian folk music, tango, and various forms of dance music.
The term "bayanista" refers specifically to performers who focus on this instrument, distinguishing them from accordionists
Training as a bayanista typically involves learning finger dexterity for both the keyboard and button side,
While the bayan is most closely associated with Eastern European music, its influence extends to other regions